Serikbayeva, Sandugash, Jamalbek Tussupov, Madina Sambetbayeva, Gaukhar Muratova, Mukhtar Makhanov, Gaukhar Borankulova, and Aigerim Yerimbetova. “Development of Queries Using the Z39.50 Protocol in Distributed Information Systems to Support Scientific and Educational Activities”. Eastern-European Journal of Enterprise Technologies 5, no. 2 (113) (October 31, 2021): 66–79. Accessed July 27, 2024. https://journals.uran.ua/eejet/article/view/239540.